USN-2459-1 (UBUNTU-CVE-2014-3570)
Vulnerability from osv_ubuntu – Published: 2015-01-12 17:40 – Updated: 2026-04-22 07:36 – Source websitePieter Wuille discovered that OpenSSL incorrectly handled Bignum squaring. (CVE-2014-3570)
Markus Stenberg discovered that OpenSSL incorrectly handled certain crafted DTLS messages. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2014-3571)
Karthikeyan Bhargavan discovered that OpenSSL incorrectly handled certain handshakes. A remote attacker could possibly use this issue to downgrade to ECDH, removing forward secrecy from the ciphersuite. (CVE-2014-3572)
Antti Karjalainen, Tuomo Untinen and Konrad Kraszewski discovered that OpenSSL incorrectly handled certain certificate fingerprints. A remote attacker could possibly use this issue to trick certain applications that rely on the uniqueness of fingerprints. (CVE-2014-8275)
Karthikeyan Bhargavan discovered that OpenSSL incorrectly handled certain key exchanges. A remote attacker could possibly use this issue to downgrade the security of the session to EXPORT_RSA. (CVE-2015-0204)
Karthikeyan Bhargavan discovered that OpenSSL incorrectly handled client authentication. A remote attacker could possibly use this issue to authenticate without the use of a private key in certain limited scenarios. This issue only affected Ubuntu 14.04 LTS and Ubuntu 14.10. (CVE-2015-0205)
Chris Mueller discovered that OpenSSL incorrect handled memory when processing DTLS records. A remote attacker could use this issue to cause OpenSSL to consume resources, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 14.10. (CVE-2015-0206)
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2014-3570",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2014-3571",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2014-3572",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2014-8275",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-0204",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-0205",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2015-0206",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libssl1.0.0",
"binary_version": "1.0.1f-1ubuntu2.8"
},
{
"binary_name": "openssl",
"binary_version": "1.0.1f-1ubuntu2.8"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "openssl",
"purl": "pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.8?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.1f-1ubuntu2.8"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.0.1e-3ubuntu1",
"1.0.1e-4ubuntu1",
"1.0.1e-4ubuntu2",
"1.0.1e-4ubuntu3",
"1.0.1e-4ubuntu4",
"1.0.1f-1ubuntu1",
"1.0.1f-1ubuntu2",
"1.0.1f-1ubuntu2.1",
"1.0.1f-1ubuntu2.2",
"1.0.1f-1ubuntu2.3",
"1.0.1f-1ubuntu2.4",
"1.0.1f-1ubuntu2.5",
"1.0.1f-1ubuntu2.7"
]
}
],
"aliases": [],
"details": "Pieter Wuille discovered that OpenSSL incorrectly handled Bignum squaring.\n(CVE-2014-3570)\n\nMarkus Stenberg discovered that OpenSSL incorrectly handled certain crafted\nDTLS messages. A remote attacker could use this issue to cause OpenSSL to\ncrash, resulting in a denial of service. (CVE-2014-3571)\n\nKarthikeyan Bhargavan discovered that OpenSSL incorrectly handled certain\nhandshakes. A remote attacker could possibly use this issue to downgrade to\nECDH, removing forward secrecy from the ciphersuite. (CVE-2014-3572)\n\nAntti Karjalainen, Tuomo Untinen and Konrad Kraszewski discovered that\nOpenSSL incorrectly handled certain certificate fingerprints. A remote\nattacker could possibly use this issue to trick certain applications that\nrely on the uniqueness of fingerprints. (CVE-2014-8275)\n\nKarthikeyan Bhargavan discovered that OpenSSL incorrectly handled certain\nkey exchanges. A remote attacker could possibly use this issue to downgrade\nthe security of the session to EXPORT_RSA. (CVE-2015-0204)\n\nKarthikeyan Bhargavan discovered that OpenSSL incorrectly handled client\nauthentication. A remote attacker could possibly use this issue to\nauthenticate without the use of a private key in certain limited scenarios.\nThis issue only affected Ubuntu 14.04 LTS and Ubuntu 14.10. (CVE-2015-0205)\n\nChris Mueller discovered that OpenSSL incorrect handled memory when\nprocessing DTLS records. A remote attacker could use this issue to cause\nOpenSSL to consume resources, resulting in a denial of service. This issue\nonly affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 14.10.\n(CVE-2015-0206)\n",
"id": "USN-2459-1",
"modified": "2026-04-22T07:36:32Z",
"published": "2015-01-12T17:40:58Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-2459-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-3570"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-3571"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-3572"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-8275"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-0204"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-0205"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-0206"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "openssl vulnerabilities",
"upstream": [
"UBUNTU-CVE-2014-3570",
"UBUNTU-CVE-2014-3571",
"UBUNTU-CVE-2014-3572",
"UBUNTU-CVE-2014-8275",
"UBUNTU-CVE-2015-0204",
"UBUNTU-CVE-2015-0205",
"UBUNTU-CVE-2015-0206"
]
}
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